PL78249B1 - - Google Patents
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- Publication number
- PL78249B1 PL78249B1 PL1972157261A PL15726172A PL78249B1 PL 78249 B1 PL78249 B1 PL 78249B1 PL 1972157261 A PL1972157261 A PL 1972157261A PL 15726172 A PL15726172 A PL 15726172A PL 78249 B1 PL78249 B1 PL 78249B1
- Authority
- PL
- Poland
- Prior art keywords
- mixture
- gas
- sulfuric acid
- acid
- anhydride
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 60
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 51
- 229920005989 resin Polymers 0.000 claims description 32
- 239000011347 resin Substances 0.000 claims description 32
- 230000008569 process Effects 0.000 claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 25
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 24
- 239000007800 oxidant agent Substances 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 15
- VFNGKCDDZUSWLR-UHFFFAOYSA-N disulfuric acid Chemical compound OS(=O)(=O)OS(O)(=O)=O VFNGKCDDZUSWLR-UHFFFAOYSA-N 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000004576 sand Substances 0.000 claims description 13
- 239000000460 chlorine Substances 0.000 claims description 12
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims description 12
- 239000000443 aerosol Substances 0.000 claims description 11
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 239000004848 polyfunctional curative Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 235000010269 sulphur dioxide Nutrition 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 7
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004035 construction material Substances 0.000 claims description 4
- -1 cumene Chemical class 0.000 claims description 4
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011819 refractory material Substances 0.000 claims description 4
- GLVYLTSKTCWWJR-UHFFFAOYSA-N 2-carbonoperoxoylbenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1C(O)=O GLVYLTSKTCWWJR-UHFFFAOYSA-N 0.000 claims description 3
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 claims description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 3
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 3
- 150000002978 peroxides Chemical class 0.000 claims description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 239000003082 abrasive agent Substances 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 229910001919 chlorite Inorganic materials 0.000 claims description 2
- 229910052619 chlorite group Inorganic materials 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 239000010431 corundum Substances 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 150000002240 furans Chemical class 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 2
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- CSKNSYBAZOQPLR-UHFFFAOYSA-N benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=CC=C1 CSKNSYBAZOQPLR-UHFFFAOYSA-N 0.000 claims 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000007539 photo-oxidation reaction Methods 0.000 claims 1
- 239000011044 quartzite Substances 0.000 claims 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 48
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 25
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 15
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical group OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 12
- 230000009471 action Effects 0.000 description 10
- 230000001590 oxidative effect Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 3
- 235000011167 hydrochloric acid Nutrition 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 2
- 239000007849 furan resin Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 150000004680 hydrogen peroxides Chemical class 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229960003753 nitric oxide Drugs 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 150000003462 sulfoxides Chemical class 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910003556 H2 SO4 Inorganic materials 0.000 description 1
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 description 1
- MFSIEROJJKUHBQ-UHFFFAOYSA-N O.[Cl] Chemical class O.[Cl] MFSIEROJJKUHBQ-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910006024 SO2Cl2 Inorganic materials 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- ACXCKRZOISAYHH-UHFFFAOYSA-N molecular chlorine hydrate Chemical compound O.ClCl ACXCKRZOISAYHH-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N phthalic anhydride Chemical compound C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/162—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents use of a gaseous treating agent for hardening the binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
- B22C9/123—Gas-hardening
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7129865A FR2150585B1 (enrdf_load_stackoverflow) | 1971-08-16 | 1971-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL78249B1 true PL78249B1 (enrdf_load_stackoverflow) | 1975-04-30 |
Family
ID=9081909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1972157261A PL78249B1 (enrdf_load_stackoverflow) | 1971-08-16 | 1972-08-14 |
Country Status (17)
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1415395A (en) * | 1973-02-20 | 1975-11-26 | White Sea & Baltic Co | Foundry moulds and cores |
| JPS5480234A (en) * | 1977-12-09 | 1979-06-26 | Nissan Motor | Resin composition for binding cast sand particles |
| US4176114A (en) * | 1978-01-24 | 1979-11-27 | C L Industries, Inc. | Process for manufacturing sand cores or molds |
| FR2419779A1 (fr) * | 1978-03-14 | 1979-10-12 | Gerard Richard | Procede de durcissement d'une composition destinee notamment a la fabrication de moules et de noyaux de fonderie, et appareil pour la mise en oeuvre dudit procede |
| US4413666A (en) * | 1979-10-01 | 1983-11-08 | Nl Industries, Inc. | Expendable die casting sand core |
| AU539985B2 (en) * | 1979-10-01 | 1984-10-25 | Farley Metals Inc. | Die casting core |
| US4526219A (en) * | 1980-01-07 | 1985-07-02 | Ashland Oil, Inc. | Process of forming foundry cores and molds utilizing binder curable by free radical polymerization |
| US4308191A (en) * | 1980-02-25 | 1981-12-29 | The Quaker Oats Company | Foundry sand mixes with improved bench life for curing with sulfur dioxide or other oxidizable gaseous catalysts |
| FR2492799A1 (fr) * | 1980-10-28 | 1982-04-30 | Sapic | Procede de stabilisation d'une solution aqueuse de peroxyde d'hydrogene, solution aqueuse stable de peroxyde d'hydrogene et procede d'utilisation des proprietes oxydantes de cette solution |
| US4311627A (en) * | 1980-10-29 | 1982-01-19 | Consolidated Foundries And Mfg. Corp. | Process for curing foundry cores and molds |
| EP0051485A1 (en) * | 1980-11-05 | 1982-05-12 | Cl Industries, Inc. | Catalyst/resin precursor or prepolymer composition |
| US4396526A (en) * | 1980-11-05 | 1983-08-02 | Cl Industries, Inc. | Organic hydroperoxide catalyst system |
| US4766943A (en) * | 1981-08-06 | 1988-08-30 | Farley Metals, Inc. | Expendable die casting sand core |
| BR8206406A (pt) * | 1982-02-09 | 1983-09-27 | Borden Uk Ltd | Processo para a producao de moldes e machos para fundicao |
| US4448234A (en) * | 1982-08-05 | 1984-05-15 | Cl Industries, Inc. | Method for forming sand cores and molds |
| US4518723A (en) * | 1982-08-05 | 1985-05-21 | Cl Industries, Inc. | Curable epoxy resin compositions and use in preparing formed, shaped, filled bodies |
| US4806576A (en) * | 1982-08-05 | 1989-02-21 | Ashland Oil, Inc. | Curable epoxy resin compositions and use in preparing formed, shaped, filled bodies |
| USRE32720E (en) * | 1982-11-09 | 1988-07-26 | Borden (Uk) Limited | Foundry moulds and cores |
| US4516996A (en) * | 1983-04-07 | 1985-05-14 | Owens-Corning Fiberglas Corporation | Formation of molded glass fiber parts from glass fiber blankets and product |
| US4791022A (en) * | 1983-11-07 | 1988-12-13 | Owens-Corning Fiberglas Corporation | Decorative panels |
| US4725391A (en) * | 1984-02-10 | 1988-02-16 | Corning Glass Works | Method of extruding ceramic tube |
| DE3412104A1 (de) * | 1984-03-31 | 1985-10-10 | Rütgerswerke AG, 6000 Frankfurt | Bindemittel auf basis furfurylalkohol, verfahren zu ihrer herstellung und verwendung |
| US4761441A (en) * | 1985-07-01 | 1988-08-02 | Cl Industries, Inc. | Acid-curable compositions comprising mixtures of furan and epoxy resins and use in preparing formed, shaped, filled bodies |
| GB8609909D0 (en) * | 1986-04-23 | 1986-05-29 | Borden Uk Ltd | Manufacture of frictional elements |
| GB8718546D0 (en) * | 1987-08-05 | 1987-09-09 | Austin Rover Group | Moulded article |
| BR8806482A (pt) * | 1988-04-08 | 1990-07-31 | Acme Resin Corp | Processo para producao de artigo modelado com areia aglutinada com resina; processo para producao de agregados de areia; solucao aglutinante; e composicao de mistura mestra |
| US5190993A (en) * | 1988-04-08 | 1993-03-02 | Borden, Inc. | Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution |
| US5234973A (en) * | 1988-04-08 | 1993-08-10 | Acme Resin Corporation | Compositions for foundry molding processes utilizing reclaimed sand |
| US5238976A (en) * | 1990-06-15 | 1993-08-24 | Borden, Inc. | Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin |
| DE4334683C2 (de) * | 1993-10-12 | 1996-10-31 | Ulbricht Joachim Doz Dr Ing Ha | Verfahren zur Herstellung von Feuerfestzusammensetzungen |
| DE19727540B4 (de) * | 1996-09-17 | 2010-01-14 | Hexion Specialty Chemicals Gmbh | Verfahren zur Herstellung von gehärteten Formstoffen |
| RU2196658C2 (ru) * | 2000-04-03 | 2003-01-20 | Открытое акционерное общество "Автомобильный завод "Урал" | Способ отверждения литейных стержней в нагреваемой оснастке |
| DE50014868D1 (de) | 2000-09-25 | 2008-01-31 | Voxeljet Technology Gmbh | Verfahren zum herstellen eines bauteils in ablagerungstechnik |
| DE102010056346A1 (de) | 2010-12-29 | 2012-07-05 | Technische Universität München | Verfahren zum schichtweisen Aufbau von Modellen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3108340A (en) * | 1958-03-10 | 1963-10-29 | Dow Chemical Co | Preparation of foundry cores |
| US3008205A (en) * | 1958-09-19 | 1961-11-14 | Gen Motors Corp | Shell type molds and cores |
| US3184814A (en) * | 1963-09-12 | 1965-05-25 | Quaker Oats Co | Process of forming a foundry mold with an acid curable binder |
| US3639654A (en) * | 1969-03-10 | 1972-02-01 | Ashland Oil Inc | Gaseous halo-sulfonic acid anhydride catalysts for curing furfuryl alcohols and furan resins |
-
0
- BE BE787589D patent/BE787589A/xx not_active IP Right Cessation
-
1971
- 1971-08-16 FR FR7129865A patent/FR2150585B1/fr not_active Expired
-
1972
- 1972-07-31 YU YU1971/72A patent/YU36878B/xx unknown
- 1972-08-10 US US279744A patent/US3879339A/en not_active Expired - Lifetime
- 1972-08-10 CH CH1185772A patent/CH561744A5/xx not_active IP Right Cessation
- 1972-08-11 GB GB3759672A patent/GB1411975A/en not_active Expired
- 1972-08-12 DE DE2239835A patent/DE2239835C3/de not_active Expired
- 1972-08-12 IT IT69636/72A patent/IT964938B/it active
- 1972-08-14 AT AT698172A patent/AT345152B/de not_active IP Right Cessation
- 1972-08-14 PL PL1972157261A patent/PL78249B1/pl unknown
- 1972-08-14 ES ES405863A patent/ES405863A1/es not_active Expired
- 1972-08-15 NL NLAANVRAGE7211129,A patent/NL175887C/xx not_active IP Right Cessation
- 1972-08-15 SE SE7210559A patent/SE389978B/xx unknown
- 1972-08-15 CA CA149,790A patent/CA992290A/fr not_active Expired
- 1972-08-15 CS CS725665A patent/CS220302B2/cs unknown
- 1972-08-15 JP JP47081768A patent/JPS5019157B2/ja not_active Expired
- 1972-08-16 SU SU721818719A patent/SU665782A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| YU36878B (en) | 1984-08-31 |
| FR2150585B1 (enrdf_load_stackoverflow) | 1978-05-12 |
| FR2150585A1 (enrdf_load_stackoverflow) | 1973-04-13 |
| IT964938B (it) | 1974-01-31 |
| JPS4834957A (enrdf_load_stackoverflow) | 1973-05-23 |
| DE2239835C3 (de) | 1975-06-19 |
| CA992290A (fr) | 1976-07-06 |
| NL7211129A (enrdf_load_stackoverflow) | 1973-02-20 |
| CS220302B2 (en) | 1983-03-25 |
| SE389978B (sv) | 1976-11-29 |
| AT345152B (de) | 1978-09-11 |
| DE2239835A1 (de) | 1973-03-01 |
| JPS5019157B2 (enrdf_load_stackoverflow) | 1975-07-04 |
| GB1411975A (en) | 1975-10-29 |
| YU197172A (en) | 1982-06-18 |
| BE787589A (fr) | 1973-02-16 |
| ATA698172A (de) | 1977-12-15 |
| CH561744A5 (enrdf_load_stackoverflow) | 1975-05-15 |
| SU665782A3 (ru) | 1979-05-30 |
| AU4549572A (en) | 1974-02-14 |
| US3879339A (en) | 1975-04-22 |
| NL175887C (nl) | 1985-01-16 |
| DE2239835B2 (de) | 1974-10-31 |
| ES405863A1 (es) | 1975-08-01 |
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